Home / 2,049,094.80-3,073,642.20-929,350.80

Finding the Fourth Proportional to 2,049,094.80, 3,073,642.20 and 929,350.80

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Solution

The fourth proportional to 2,049,094.80, 3,073,642.20 and 929,350.80 is: 1,394,026.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,094.80 : 3,073,642.20 = 929,350.80 : x
  2. Step 2: Convert to fraction form
    2,049,094.80/3,073,642.20 = 929,350.80/x
  3. Step 3: Cross multiply
    2,049,094.80x = 3,073,642.20 × 929,350.80
  4. Step 4: Simplify right side
    2,049,094.80x = 2,856,491,837,483.76
  5. Step 5: Solve for x
    x = 2,856,491,837,483.76/2,049,094.80
  6. Step 6: Final answer
    x = 1,394,026.20

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.